How does Monochrome Photo mode compare with the Epson ABW mode and Cone Neutral K7 inks?


Note: Many people find that printing B&W using color profiles works extremely well and is more flexible, as discussed in this thread.

A comparison was done by John Hollenberg on Epson Enhanced Matte with results as follows:

Cone NK7 on Epson 2200 - very smooth tonal transitions, luminosity of highlights slightly less than Epson ABW mode; slightly warm (b* of 1-2 in all areas except deep shadows and highlights--very pleasing. Subjective rating 98.
Epson 2400 ABW Mode - tonal transitions not as smooth (e.g., clouds), but highlights slightly more luminous than NK7. Subjective rating 97.
Canon IPF5000 - prints measured as most neutral of the three prints, but appeared to have a yellowish/greenish hue under 4700 degree Solux task lamp. The midtones/highlights did not appear to track with paper white (which the Epson ABW mode and Cone NK7 inks did,and is the recommendation on the Epson Digital B&W list). This may have been the reason for the unpleasant appearance. It may be that a paper with a warm or neutral white point would not have this drawback (not tested yet). Subjective rating 70.

Update: Prints on Epson Premium Glossy were much better, so it may be that Epson Enhanced Matte is not a good match for this printer. See also the FAQ topic Quantitative Differences in Cool and Warm in Monochrome mode using Epson Premium Glossy.